In-bottle wine aerator



FIG. 1 is a bottom perspective view of an in-bottle wine aerator showing my new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawing depict portions of the in-bottle wine aerator that form no part of the claimed design. 

CLAIM The ornamental design for an in-bottle wine aerator, as shown and described. 